MiMi Auto Parts
AIR MASS SENSOR 4PIN,

AIR MASS SENSOR 4PIN

SKU: 408923

Category: AIR MASS, BRAND NEW, SENSORS

R1 053,40 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

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Product Description

This AIR MASS SENSOR 4PIN is a brand new sensor designed to accurately measure the amount of air entering your vehicle's engine, ensuring optimal air-fuel mixture for efficient performance. It features a robust plastic housing with a 4-pin electrical connector and mounting points for secure installation.

This sensor is commonly required for BMW 1-5 Series, X1 F48 to X5 F15, and certain MINI models with B37 and B47 diesel engines from 2013 to 2025. Due to variations in engine and model specifications, always confirm your vehicle's model, year, engine size, and engine code before ordering.

A faulty air mass sensor can cause a range of symptoms including rough idling, poor acceleration, increased fuel consumption, black smoke from the exhaust, and difficulty starting. You may also notice the engine warning light illuminating or issues with power delivery.

It is recommended to replace the air mass sensor if you experience these symptoms or during routine maintenance intervals, as a malfunctioning sensor can negatively impact fuel efficiency and engine performance. Installation should be performed with care to avoid damage to the sensor or connector.

Order your AIR MASS SENSOR 4PIN from MiMi Auto Parts for reliable service and nationwide delivery anywhere in South Africa. Our team is always available to assist you in selecting the correct part for your vehicle.

Common signs this part may need replacement

  • Rough or unstable idling
  • Poor acceleration or hesitation
  • Increased fuel consumption
  • Black smoke from exhaust
  • Difficulty starting the engine
  • Engine warning light on
  • Loss of engine power
  • Stalling after starting
  • Erratic engine performance

Typical replacement guidance

Replace the air mass sensor if you experience persistent engine performance issues, increased fuel usage, or error codes related to air intake. Timely replacement helps maintain proper engine operation and prevents further complications.

Why timely replacement matters

A functioning air mass sensor is essential for accurate fuel injection and efficient combustion. Delaying replacement can lead to engine damage and higher running costs.

Fitment support

Not sure if this part fits your vehicle? Contact MiMi Auto Parts with your vehicle make, model, year, and engine code before ordering and we will help confirm fitment.

Installation note

Some electrical components require correct wiring, calibration, or diagnostic scanning after installation. Professional installation is recommended where applicable.

Frequently Asked Questions

How do I know if it is the alternator or the battery?

Both can cause starting and charging problems. A charging-system test distinguishes a failing alternator from a weak battery. Have the system tested before replacing parts to confirm the actual fault.

Does this part fit my vehicle?

Please confirm your vehicle make, model, year, engine size, and engine code before ordering. Contact MiMi Auto Parts if you need assistance confirming fitment.

Is the price VAT-inclusive?

Yes, product prices on MiMi Auto Parts are shown inclusive of VAT where applicable.

Do you deliver across South Africa?

Yes, MiMi Auto Parts delivers nationwide in South Africa. Delivery cost and estimated timing are calculated during checkout based on your location.

Is professional installation recommended?

Professional installation is recommended for safety-critical and technical parts such as airbag, clock spring, brakes, suspension, steering, clutch, cooling, engine, and electrical components. For guidance specific to this part, see the installation note on this page.

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